18280447824

素因数分解:

$2^4\times 3^1\times {\mathrm{380842663}}^1$

素因数の和:380842674

約数の個数: 20

約数和(自身を含む): 47224490336

約数和(自身を除く): 28944042512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 380842663, 761685326, 1142527989, 1523370652, 2285055978, 3046741304, 4570111956, 6093482608, 9140223912, 18280447824]

約数ペア:

[(1, 18280447824), (2, 9140223912), (3, 6093482608), (4, 4570111956), (6, 3046741304), (8, 2285055978), (12, 1523370652), (16, 1142527989), (24, 761685326), (48, 380842663)]